28432874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3499}}^1$

素因数の和:3757

約数の個数: 16

約数和(自身を含む): 45360000

約数和(自身を除く): 16927126

約数列:

[1, 2, 17, 34, 239, 478, 3499, 4063, 6998, 8126, 59483, 118966, 836261, 1672522, 14216437, 28432874]

約数ペア:

[(1, 28432874), (2, 14216437), (17, 1672522), (34, 836261), (239, 118966), (478, 59483), (3499, 8126), (4063, 6998)]